162
EXHIBIT 31
CERTIFICATE
I, Norman M. Levine, certify that:
1. I have reviewed this annual report on Form 10-K of DeVry
Inc.;
2. Based on my knowledge, this report does not contain any
untrue statement of a material fact or omit to state a material
fact necessary to make the statements made, in light of the
circumstances under which such statements were made, not
misleading with respect to the period covered by this report;
3. Based on my knowledge, the financial statements, and other
financial information included in this report, fairly present in
all material respects the financial condition, results of
operations and cash flows of the registrant as of, and for, the
periods presented in this report;
4. The registrant's other certifying officers and I are
responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and
15d-15(e)) for the registrant and have:
a) designed such disclosure controls and procedures, or
caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material
information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others
within those entities, particularly during the period in
which this report is being prepared;
b) evaluated the effectiveness of the registrant's
disclosure controls and procedures and presented in this
report our conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the
period covered by this report and based on such
evaluation; and
c) disclosed in this report any change in the registrant's
internal control over financial reporting that occurred
during the registrant's most recent fiscal quarter (the
registrant's last fiscal quarter in the case of an annual
report) that has materially affected, or is reasonably
likely to materially affect, the registrant's internal
control over financial reporting; and
5. The registrant's other certifying officers and I have
disclosed, based on our most recent evaluation of internal
control over financial reporting, to the registrant's auditors
and the audit committee of registrant's board of directors (or
persons performing the equivalent functions):
a) all significant deficiencies and material weaknesses
in the design or operation of internal controls over
financial reporting which are reasonably likely to
adversely affect the registrant's ability to record,
process, summarize and report financial information; and
163
b) any fraud, whether or not material, that involves
management or other employees who have a significant role
in the registrant's internal controls over financial
reporting.
September 24, 2003 /s/ Norman M. Levine
-----------------------------
Norman M. Levine
Senior Vice President & Chief
Financial Officer
164
CERTIFICATE
I, Ronald L. Taylor, certify that:
1. I have reviewed this annual report on Form 10-K of DeVry
Inc.;
2. Based on my knowledge, this report does not contain any
untrue statement of a material fact or omit to state a material
fact necessary to make the statements made, in light of the
circumstances under which such statements were made, not
misleading with respect to the period covered by this report;
3. Based on my knowledge, the financial statements, and other
financial information included in this report, fairly present in
all material respects the financial condition, results of
operations and cash flows of the registrant as of, and for, the
periods presented in this report;
4. The registrant's other certifying officers and I are
responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and
15d-15(e)) for the registrant and have:
a) designed such disclosure controls and procedures, or
caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material
information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others
within those entities, particularly during the period in
which this report is being prepared;
b) evaluated the effectiveness of the registrant's
disclosure controls and procedures and presented in this
report our conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the
period covered by this report and based on such
evaluation; and
c) disclosed in this report any change in the registrant's
internal control over financial reporting that occurred
during the registrant's most recent fiscal quarter (the
registrant's last fiscal quarter in the case of an annual
report) that has materially affected, or is reasonably
likely to materially affect, the registrant's internal
control over financial reporting; and
5. The registrant's other certifying officers and I have
disclosed, based on our most recent evaluation of internal
control over financial reporting, to the registrant's auditors
and the audit committee of registrant's board of directors (or
persons performing the equivalent functions):
a) all significant deficiencies and material weaknesses
in the design or operation of internal controls over
financial reporting which are reasonably likely to
adversely affect the registrant's ability to record,
process, summarize and report financial information; and
165
b) any fraud, whether or not material, that involves
management or other employees who have a significant role
in the registrant's internal controls over financial
reporting.
September 24, 2003 /s/ Ronald L. Taylor
----------------------------------------
Ronald L. Taylor
President and co-Chief Executive Officer
166
CERTIFICATE
I, Dennis J. Keller, certify that:
1. I have reviewed this annual report on Form 10-K of DeVry
Inc.;
2. Based on my knowledge, this report does not contain any
untrue statement of a material fact or omit to state a material
fact necessary to make the statements made, in light of the
circumstances under which such statements were made, not
misleading with respect to the period covered by this report;
3. Based on my knowledge, the financial statements, and other
financial information included in this report, fairly present in
all material respects the financial condition, results of
operations and cash flows of the registrant as of, and for, the
periods presented in this report;
4. The registrant's other certifying officers and I are
responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and
15d-15(e)) for the registrant and have:
a) designed such disclosure controls and procedures, or
caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material
information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others
within those entities, particularly during the period in
which this report is being prepared;
b) evaluated the effectiveness of the registrant's
disclosure controls and procedures and presented in this
report our conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the
period covered by this report and based on such
evaluation; and
c) disclosed in this report any change in the registrant's
internal control over financial reporting that occurred
during the registrant's most recent fiscal quarter (the
registrant's last fiscal quarter in the case of an annual
report) that has materially affected, or is reasonably
likely to materially affect, the registrant's internal
control over financial reporting; and
5. The registrant's other certifying officers and I have
disclosed, based on our most recent evaluation of internal
control over financial reporting, to the registrant's auditors
and the audit committee of registrant's board of directors (or
persons performing the equivalent functions):
a) all significant deficiencies and material weaknesses
in the design or operation of internal controls over
financial reporting which are reasonably likely to
adversely affect the registrant's ability to record,
process, summarize and report financial information; and
167
b) any fraud, whether or not material, that involves
management or other employees who have a significant role
in the registrant's internal controls over financial
reporting.
September 24, 2003 /s/ Dennis J. Keller
-------------------------------------
Dennis J. Keller
Chairman & co-Chief Executive Officer